This subfamily contains very few genera but includes the most number of species. Most of the members of this subfamily are epiphytes. All have spineless leaves and their fruit is a dry capsule containing winged seeds which are usually dispersal by breezes. The feathery plumes also help the seed to adhere to a suitable epiphytic surface for germination. This subfamily has special adaptations for survival in very dry (xeric) conditions.

courtesy of Bromeliad Society International, bsi.org